To handle the threaded holes in hard materials made of marine machinery, operating at high temperatures, heavy loads and in aggressive environments, the authors have developed the combined tool core drill -tap with a special cutting scheme, which has an asymmetric thread profile on the tap part.In order to control the average diameter of the thread
Cavitation is a disadvantageous phenomenon that occurs when fluid pressure drops below its vapor pressure.Under these conditions, bubbles form in Rings the fluid.When these bubbles flow into a high-pressure area or tube, they erupt, causing harm to mechanical parts such as centrifugal pumps.The difference in pressure in a fluid is the result of var
A major concern in Pluripotent Stem Cell (PSC)-derived cell replacement therapy is the risk of teratoma formation from contaminating undifferentiated cells.Removal of undifferentiated cells from Mouthguard differentiated cultures is an essential step before PSC-based cell therapies can be safely deployed in a clinical setting.We report a group of n
The Medical School at Bristol University is noted for offering, and in some instances requiring, its students to work creatively with medical themes.Students, artists, educationalists and a web designer have worked to create an on-line exhibition of Vacuum Filter Container the resulting creative output.This can be viewed at www.outofourheads.net.Th